pulvinate
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pul·vi·nate
(pŭl′və-nāt′) also pul·vi·nat·ed (-nā′tĭd)adj.
1. Shaped like a cushion.
2. Botany Having a swelling at the base. Used of a leafstalk.
3. pulvinated Architecture Having a convex face or profile: a pulvinated frieze.
[Latin pulvīnātus, from pulvīnus, cushion.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
pulvinate
(ˈpʌlvɪˌneɪt) orpulvinated
adj
1. (Architecture) architect (of a frieze) curved convexly; having a swelling
2. (Botany) botany
a. shaped like a cushion
b. (of a leafstalk) having a pulvinus
[C19: from Latin pulvīnātus cushion-shaped]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
pul•vi•nate
(ˈpʌl vəˌneɪt)also pul′vi•nat`ed,
adj.
1. cushion-shaped.
2. having a pulvinus.
[1815–25; < Latin pulvīnātus cushioned =pulvīn(us) cushion + -ātus -ate1]
pul′vi•nate`ly, adv.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.